71359330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1663}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 147124224

約数和(自身を除く): 75764894

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 613, 1226, 1663, 3065, 3326, 4291, 6130, 8315, 8582, 11641, 16630, 21455, 23282, 42910, 58205, 116410, 1019419, 2038838, 5097095, 7135933, 10194190, 14271866, 35679665, 71359330]

約数ペア:

[(1, 71359330), (2, 35679665), (5, 14271866), (7, 10194190), (10, 7135933), (14, 5097095), (35, 2038838), (70, 1019419), (613, 116410), (1226, 58205), (1663, 42910), (3065, 23282), (3326, 21455), (4291, 16630), (6130, 11641), (8315, 8582)]